PT-2021-7401 · Qualcomm · Snapdragon

Derrek · Published 2021-11-23 · Updated 2023-04-19 · CVE-2022-22094

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified)

Description The issue is related to a memory corruption in the Kernel due to a race condition while getting a mapping reference. This can occur in various Snapdragon products, including Compute, Connectivity, Industrial IOT, and Mobile. The vulnerability is associated with synchronization errors when using a shared resource. Exploitation of this issue may allow an attacker to cause a denial of service or execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

BDU:2022-06007

CVE-2022-22094

Affected Products

Snapdragon

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-22094 · Security Note
• https://bdu.fstec.ru/vul/2022-06007 · Security Note
• https://qualcomm.com/company/product-security/bulletins/september-2022-bulletin · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2022090806 · Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2022-bulletin.html · Note
• https://source.android.com/docs/security/bulletin/2022-09-01 · Note
• https://t.me/cibsecurity/49885 · Telegram Post